
Live from PyeongChang: Chris Connolly on NBC Olympics Transmission Workflows By Ken Kerschbaumer, Editorial Director
Sunday, February 18, 2018 - 1:28 am
Print This Story
NBC Olympics has operations for the PyeongChang Olympics that span the globe as the production team in PyeongChang is complimented by a production team back home in Stamford that is hard at work on a wide variety of activities. The two facilities are tied together via four 10 Gbps pipes, two for video and audio and two for data needs like file transfers.
Chris Connolly is overseeing transmission engineering and operations in PyeongChang.
Chris Connolly, NBC Sports, senior director, transmission engineering and operations, says that running on separate cables across the Pacific is providing diversity for signals that are sent via OBS to Seoul and then to Los Angeles via Telstra and then AT&T once they hit the U.S.
AT&T has been a very good partner for us and Telstra was working OBS a couple of weeks back when an earthquake in Thailand caused a cable outage, he says. They made sure the cable was repaired in a timely fashion.
A team in the U.S. led by Tim Canary, NBC Sports, VP of Engineering, and including Jarrett Frazier, NBC Sports, transmission associate engineer, are overseeing the entire transmission network and looking for things like latency issues.
Signals are travelling such long distances that network latency is an issue, so we use JPEG2000 to keep latency as low as possible, says Connolly. Typical latency is about 200 milliseconds for the 108 signals.
At home efforts have gone quite well as games at the Hockey 2 are produced back home.
It's one of our biggest multi-camera venues going back to Stamford and it's been quite successful, says Connolly. People have been comfortable with the communication back home and we expect to see more of that for the Summer Olympics in 2020.
Expanded at home efforts in 2020 is one of the reasons NBC Olympics is experimenting with having commentators on site at curling and ski jumping events and then producing the curling events back in Stamford while the ski jumping events are produced in Control Room X in the IBC.
On the MPEG2 side of things, Ericsson is helping out with on-site support and also support back at 30 Rock in New York City. Ericisson encoders and decoders are used for backup over satellite and also for encoding for digital production needs.
One thing that we have learned is you always need to prepare for every possible failure, says Connolly. But the team has been good as we have a lot of veterans. The team is holding up and it is long hours, but it is a Winter Games so there are not as many sports as in a Summer Games and it's not as crazy.
Most recent headlines
06/10/2025
France T l visions, France's leading broadcaster, has received the 2025 EBU ...
04/09/2025
Monumental Sports & Entertainment (MSE), in collaboration with Dalet, has been a...
07/08/2025
July 8 2025, 22:30 (PDT) Tata Motors & Dolby Bring Dolby Atmos to Harrier.ev, R...
31/07/2025
The 2025 Directors Lab fellows gather together for a group photo. Photo by Gabe Rovick...
31/07/2025
Next month, Spotify teams up with Live Nation Urban for an exciting new live mus...
31/07/2025
aconnic AG (ISIN: DE000A0LBKW6), Munich, is extending an existing debt financing in the amount of EUR 23 million. The financing agreement, concluded in 2023, ha...
31/07/2025
At the 2025 IBC Show at the RAI Amsterdam, Sept. 12-15, Lawo and Italian-based broadcast systems integrator ARET Video & Audio Engineering will showcase a new d...
31/07/2025
TOMBOLO, Italy Broadcast, film and live production RF solutions provider Wisycom SRL has announced a management transition, tapping Davide Morsiani as its new c...
31/07/2025
WASHINGTON after months of attacking broadcast networks for bias in their news coverage and the way they handle relationships with affiliates, Federal Communi...
31/07/2025
LYNDONVILLE, N.Y. Digital Alert Systems and broadcast streaming processing specialist D2D Technologies have launched DAS-Flex, a combination of both companies...
31/07/2025
Ozzy Osbourne Was Master of His Own Reality From being the founder of heavy metal to a foul-mouthed reality TV star, the Prince of Darkness built a legacy on ...
31/07/2025
EL SEGUNDO, Calif. DirecTV is adding an array of new free ad-supported streaming TV (FAST) linear content offerings from the Warner Bros. Discovery portfolio. ...
31/07/2025
Wowza, a leading provider of streaming infrastructure, is powering Jotto, a cutting-edge feedback intelligence platform developed by Quadrant 2, a product studi...
31/07/2025
LOS ANGELES Swerve TV said it is launching Swerve Sports, a free live-streaming women's sports channel, on The Roku Channel and Pluto TV....
31/07/2025
At IBC2025, Sept. 12-15 at the RAI Amsterdam, Moments Lab will unveil its new Discovery Agent, an AI-powered research assistant for video production teams. Offe...
31/07/2025
LONDON IBC has unveiled the finalists for the IBC2025 Innovation Awards, recognising collaborative projects that address real-world challenges and deliver trans...
31/07/2025
Wisycom SRL, a global leader in RF solutions for broadcast, film and live production, today announces a transition in corporate management, appointing Davide Mo...
31/07/2025
Shotoku Broadcast Systems is giving IBC 2025 visitors a clear look at the future of robotic camera technology that meet the demands of today's live producti...
31/07/2025
IBC has unveiled the finalists for the IBC2025 Innovation Awards, recognising collaborative projects that address real-world challenges and deliver transformati...
31/07/2025
European developer Profuz Digital will present at IBC Stand 8.A88, the latest additions in the powerful AI-enabled Profuz LAPIS digital media asset management s...
31/07/2025
SMPTE , the home for media professionals, technologists, and engineers, will honor some of the industry's top minds and organizations at its annual Awards G...
31/07/2025
Moments Lab
IBC2025 Exhibitor Preview
Sept. 12-15
Amsterdam
Stand 7.C22
At IBC2025, leading AI video discovery company Moments Lab will unveil its new Disc...
31/07/2025
Clear Angle Studios, the market-leading 3D capture and processing company for the film and TV industries, today announces a strategic partnership with Robot Air...
31/07/2025
Global provider of video streaming software and services, Accedo and Humans Not Robots (HNR), a market-leading software provider specializing in reducing carbon...
31/07/2025
GovSat-2 is aimed at meeting growing demand for highly secure, flexible MILSATCO...
31/07/2025
31 07 2025 - Media release The Creators 2025 Participants Announced
Top (L-R): Tamara Asmar, Anna Barnes and Sarah Bassiuoni.
Bottom (L-R): Glen Dolman, Mich...
31/07/2025
Lucy Khadder Named 2025 Jimmy Lyons Scholarship Recipient The valedictorian from the Oakland School for the Arts will perform at the Monterey Jazz Festival in...
31/07/2025
Berklee Songwriters Win 2025 John Lennon Awards Chloe Southern BM '22 and student Julia Kirkwood honored by the BMI Foundation for standout original songs...
31/07/2025
Record recommission will take show past 200 episodes and into 2028. Spin-off, Ba...
31/07/2025
Goldilocks moment: Sky Sports talks refreshing and renewing the production for a...
31/07/2025
Behind the Mic: NBA on NBC' Finalizes Talent With Tracy McGrady in Studio, ...
31/07/2025
Behind The Broadcast Booth, Ep. 4: Professional Golfer Shasta Averyhardt Details...
31/07/2025
Tech focus: Specialist camera innovation still driving growth despite broadcast ...
31/07/2025
MLB Speedway Classic: FOX Sports Covers Sprawling Venue With Drone, RC Car Camer...
31/07/2025
SVG Audio Symposium: A Focus on the Future of Advanced Production Digital mics, alternative sports genres, immersive sound, streaming topped the agenda By Dan ...
31/07/2025
RWS Global's Kim Henshaw, Matthew Byles on Coordinating the In-Venue Portion...
31/07/2025
Thursday 31 July 2025
First Look Teaser HERE
Download images HERE
Sky today r...
31/07/2025
Thursday 31 July 2025
To view this content, please enable our use of cookies. To do so, click Privacy Options below and Accept All
Privacy options
Gemma Coll...
31/07/2025
Shaping the future of broadcast with Rohde & Schwarz at IBC2025 Innovative, efficient and future-ready technology for next gen broadcasting
8.B70, IBC 2025...
31/07/2025
Back to All News
Rodrigo de la Serna Will Play An bal Gordon in a New Netflix Series
Entertainment
31 July 2025
GlobalArgentina
Link copied to clipboard
D...
31/07/2025
Back to All News
Made in Colombia! 10 Local Titles Coming Soon to Netflix Play Video
Play Video
Entertainment
31 July 2025
GlobalColombia
Link copied to c...
31/07/2025
Halfway Through 2025 - Progress, Momentum, and What's Ahead
As we turn the page on the first half of 2025, I'm incredibly proud of the progress Grass V...
31/07/2025
Arvato Systems Achieves the AWS Digital Sovereignty Competency
From left: Sebastian Kespohl (Leiter Souver ne IT) / Volker auf der Landwehr (AWS Alliance Lead...
31/07/2025
It is with profound sadness that RT announces the death of radio presenter and actor Se n Rocks. Se n died last night following a brief illness at the age of 6...
31/07/2025
August brings new levels of gaming excitement on GeForce NOW, with 2,300 titles now available to stream in the cloud.
Grab a controller and get ready for epic ...
31/07/2025
Interest in generative AI is continuing to grow, as new models include more capabilities. With the latest advancements, even enthusiasts without a developer bac...
30/07/2025
The 2009 Directors Lab fellows share a moment together outside at the Sundance R...
30/07/2025
At Spotify, we're always working to enhance your listening experience and connect you more deeply with the artists and music you love. That means helping yo...
30/07/2025
L3Harris is redefining the undersea battlespace with its Iver4 autonomous underw...
30/07/2025
WHITE PLAINS, N.Y. SMPTE, the home for media professionals, technologists, and engineers, will honor some of the industry's top minds and organizations at i...